wowlan: document VPN shortcomings

This commit is contained in:
Colin 2023-09-27 01:32:50 +00:00
parent 1ef203ee07
commit ebbef901c1

View File

@ -16,6 +16,9 @@
# - WiFi doesn't respond to arp queries, so the sender might not actually know how to route
# the packet to WiFi device at all.
# run `arp -s <ip-addr> <mac-addr>` on the sender to hardcode an arp association.
# - packet matching happens below the OS, so it's not generic over virtual network devices like tunnels.
# Wake On Lan with a VPN effectively requires that you wake on *every* packet routed via that VPN
# since the meaning within any packet isn't obvious to the chipset.
{ config, lib, pkgs, ... }:
let